- #1
marshall104
- 13
- 0
1. The collar P slides outward at a constant
relative speed u along rod AB, which rotates
counterclockwise with a constant angular
velocity of 2π/3 rad/s. Knowing that r=10 in
when θ=0° and that the collar reaches B when
θ=90°, determine the magnitude of the
acceleration of the collar P just as it reaches B.
I think... this is a planar motion problem using polar coordinates. (radial and transverse).
So my problem, as with most of the subject with physics and dynamics, is I'm not sure how to start this or where to start this.
What I need right now is a shove in the right direction. If I can get that then I think I can solve the problem. Right now looking for a hint.
Thanks.
no attempt at a solution thus far.
relative speed u along rod AB, which rotates
counterclockwise with a constant angular
velocity of 2π/3 rad/s. Knowing that r=10 in
when θ=0° and that the collar reaches B when
θ=90°, determine the magnitude of the
acceleration of the collar P just as it reaches B.
I think... this is a planar motion problem using polar coordinates. (radial and transverse).
So my problem, as with most of the subject with physics and dynamics, is I'm not sure how to start this or where to start this.
What I need right now is a shove in the right direction. If I can get that then I think I can solve the problem. Right now looking for a hint.
Thanks.
no attempt at a solution thus far.